Night Light of Vasil’yevo (Tatarstan Republic) from space (Russia) Src. Average luminocity for 10x10km area is 13.1687% and for 50x50km: 10.4041%.
Square area 10x10 km:
 0.24%
 0.6%
 1.56%
 2.87%
 1.91%
 1.67%
 2.63%
 2.75%
 1.08%
 9.33%
 75.36%Square area 50x50 km:
 2.17%
 2.22%
 0.91%
 1.08%
 1.29%
 1.22%
 0.76%
 1.19%
 2.34%
 5.9%
 80.9%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
56° 13' 43.7" North, 47° 57' 18.3" East
55° 49' 48.3" North, 48° 43' 2.2" East
55° 26' 20.7" North, 49° 21' 40.8" East
Some cities around Vasil’yevo sort by population:
• Kazan
		25.7 km =16 mi, 
100°
• Zelenodolsk
		12.5 km =7.8 mi, 
276°
• Volzhsk
		22.7 km =14.1 mi, 
280°
• Kozlovka
		29.3 km =18.2 mi, 
272°
• Nizhniye Vyazovyye
		12.5 km =7.8 mi, 
253°
• Vysokaya Gora
		37.6 km =23.4 mi, 
75°
• Osinovo
		11.7 km =7.3 mi, 
61°
• Staroye Arakchino
		16.1 km =10 mi, 
100°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016